Engineered lighting assemblies manufactured in-house to extreme international performance standards.
20+ Years of Signage Innovation & Global Delivery Integration
Based in Sichuan, China, Kexian is a premier advertising signage enterprise integrating design, production, and sales. We specialize in providing global business partners with a one-stop-shop, first-class service from concept formulation and mechanical design, to robust manufacturing and secured international shipping.
Whether you are looking for localized custom mockups or high-volume corporate rollouts, our expert teams work in close alignment to translate structural requirements and branding guidelines into tangible visual icons. With full control over the in-house manufacturing loop, we maintain impeccable control over raw material sourcing, optical calibrations, and project execution timelines.
A comprehensive look at our engineering metrics, quality assurance frameworks, and market reach.
Over two decades of dedicated industrial signage production, evolving from manual fabrication to CNC 4.0 automation.
Equipped with heavy mini-character CNC, large-scale fiber laser systems, profile bending systems, and UV flatbeds.
Supplying complex global retail, hospitality, municipal installations, and engineering projects worldwide.
Every component, LED module, driver assembly, and structural weldment undergoes extensive pre-shipment inspections.
As a direct factory, we mitigate supply chain risks by ensuring transparency, technical excellence, and strict international compliance.
One-stop design, visualization tracking, prototyping from 1 unit, and capacity scales for Fortune 500 rollouts.
Products conform to CE, RoHS, FCC, and UL parameters, ensuring hazard-free installation in demanding commercial zones.
We are a verified manufacturing partner for global heavyweights including Midea, Gree, JD, and Liansu.
To support cross-border logistics demands, we maintain direct partnerships with tier-1 international carriers including FedEx, DHL, UPS, and EMS. This structural arrangement facilitates flexible air, sea, and land routing options to guarantee safe, certified delivery regardless of physical scale.
Precision machinery ensuring mechanical strength, micron-level tolerances, and flawless finishes.
Enables precise 3D channel routing for micro-illuminated signage borders.
Ensures clean metal bending angles on light up letter returns up to 2.0mm thickness.
High-density cutting beams processing structural stainless steel and carbon alloy backings.
Prints custom visual textures and colors with high weatherability and UV protection.
Delivers polished, micro-scratch-free edges for optimal side-luminous diffusion.
Performs clean metal joins without burn marks, saving manual processing time.
Achieves sharp curvatures and complex details for custom typography signs.
Conforming to rigorous electrical and physical safety parameters across major jurisdictions.
We integrate and verify only premium electrical elements to satisfy global commercial building codes. Our industrial designs are engineered for seamless inspections by regulatory officials during structural sign installations.
A transparent view of how Kexian transforms raw alloys and polymer sheets into structural sign assets.
Automated metal side-bending to create precise outlines for dimensional letters.
High-density fiber laser cutting of letters and backing plates for precise design alignment.
High-strength joining of side walls and faces, preventing gaps and rust-prone weaknesses.
High-precision ink curing to protect graphics against color fade and UV degradation.
Internal LED modules, wiring runs, structural bracing, and comprehensive QA testing.
For procurement officers sourcing custom giant letters, structural safety and supply continuity are primary factors.
Giant light-up letters (often standing 2 to 5 meters tall) face significant wind drag forces. When deployed outdoors, they must withstand high wind loads. At Kexian, we construct inner structural steel sub-frames that anchor securely, protecting the sign against physical failures in severe weather.
Unreliable LED systems lead to uneven lighting and premature failures. We integrate high-efficiency LED chips with certified LM-80 performance. This ensures consistent color rendering (CRI > 80) and brightness uniformity across extensive letter runs, with minimal lumen decay over time.
Coastal salt mist and urban industrial smog can rapidly degrade poorly finished metals. We offer 304 and marine-grade 316 stainless steels, paired with high-quality automotive-grade coatings. This protects the outer shell against yellowing, rust, and surface degradation.
Proper electrical distribution is critical for large signage installations. We design clean internal electrical architectures with dedicated, heat-isolated power zones. This layout prevents overload issues and makes local maintenance straightforward.
Sourcing directly from Kexian’s 6600-square-meter facility offers significant cost advantages compared to regional brokers. By consolidating design, fabrication, and final testing in a single location, we eliminate third-party markup costs.
Our digital production system allows clients to monitor their projects in real time. From raw sheet metal routing to final electrical wiring and quality checks, every stage is fully traceable.
We also offer custom sizing, color matching, and design services with low MOQs. This helps clients reduce shipping delays and avoid unexpected design compatibility issues.
Tailored signage systems designed to meet the requirements of specific commercial sectors.
Polished stainless steel signage with subtle backlighting. Ideal for creating a premium brand image in retail malls and corporate offices.
Ground-mounted, high-impact giant letters. Built with internal structural bracing to handle high wind loads and outdoor exposure.
Lightweight marquee bulb lettering designed for simple assembly, transport, and temporary power configurations.
Adapting our signage solutions for smart cities, dynamic control systems, and sustainable operations.
Integrating light-up letter systems with smart control networks. This allows signage to adjust brightness dynamically based on ambient lighting conditions, optimizing power consumption.
Using recyclable aluminum housings, bio-resins, and lead-free solder assemblies. This helps brands meet their corporate sustainability and environmental targets.
Detailed technical answers to help simplify the procurement process.
As a direct factory, our MOQ starts at just 1 unit for custom prototypes. Standard production lead times generally range from 7 to 15 working days, depending on size and order complexity.
We build our signage using UL-listed or CE-certified power supplies, connectors, and wiring. This ensures our products meet safety standards like UL 48 and CE, allowing for smooth local inspections.
We recommend high-grade 304 or 316 stainless steel combined with heavy-duty acrylic faces. We also add internal steel structural support to withstand high wind loads and outdoor exposure.
Yes. We provide a comprehensive product warranty. If components like LED modules or power drivers fail during the warranty period, we supply certified replacement parts immediately.
Explore our full line of outdoor advertising signage, pylon signboards, and premium display systems.
Kexian acts as a direct manufacturing partner, helping brands build high-impact, compliant signage systems. Contact our engineering team to review design specifications, structural needs, and pricing options.
Our design team translates branding concepts into clean, buildable vector plans, ensuring exact alignment with your project requirements.
Address: Sichuan Province, China
Inquiries: 24-Hour Engineering Support Line
Kexian
